1. New Features in Ingres 10.2
 
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New Features in Ingres 10.2
DBMS Server Enhancements
Ingres Geospatial Enhancements
The following data types and functions have been added to Ingres Geospatial:
2-D data types:
PolyhedralSurface
MultiCurve
MultiSurface
CircularString
CompoundCurve
CurvePolygon
TIN
Triangle
3-D data types:
PointZ
PointM
LinestringZ
LinestringM
PolygonZ
PolygonM
MultiLinestringZ
MultiLinestringM
MultiPolygonZ
MultiPolygoM
GeometryCollectionZ
GeometryCollectionM
PolyhedralSurfaceZ
PolyhedralSurfaceM
MultiCurveZ
MultiCurveM
MultiSurfaceZ
MultiSurfaceM
CircularStringZ
CircularStringM
CompoundCurveZ
CompoundCurveM
CurvePolygonZ
CurvePolygonM
TINZ
TINM
TriangleZ
TriangleM
4-D data types:
PointZM
LinestringZM
PolygonZM
MultiPointZM
MultiLinestringZM
MultiPolygonZM
GeometryCollectionZM
PolyhedralSurfaceZM
MultiCurveZM
MultiSurfaceZM
CircularStringZM
CompoundCurveZM
CurvePolygonZM
TINZM
TriangleZM
Linear reference functions:
AddMeasure
InterpolatePoint
Line_Interpolate_Point
Line_Locate_Point
Line_Substring
LocateAlong
LocateBetween
LocateBetweenElevations
For more information, see the Geospatial User Guide.